If B is the width of formation, d is the height of the embankment, side slope S : 1, for a highway with no transverse slope, the area of cross-section is Options: A . &nbsp$${\text{B}} + {\text{d}} + {\text{Sd}}$$ B . &nbsp$${\text{Bd}} + {\text{S}}{{\text{d}}^2}$$ C . &nbsp$${\text{B}} \times {\text{d}} - {\text{S}}{{\text{d}}^{\frac{1}{2}}}$$ D . &nbsp$$\frac{1}{2}\left( {{\text{Bd}} + {\text{S}}{{\text{d}}^2}} \right)$$

If B is the width of formation, d is the height of the embankment, side slope S

Discussion Forum : Estimating And Costing

Question - If B is the width of formation, d is the height of the embankment, side slope S : 1, for a highway with no transverse slope, the area of cross-section is

Options:

A . $${\text{B}} + {\text{d}} + {\text{Sd}}$$

B . $${\text{Bd}} + {\text{S}}{{\text{d}}^2}$$

C . $${\text{B}} \times {\text{d}} - {\text{S}}{{\text{d}}^{\frac{1}{2}}}$$

D . $$\frac{1}{2}\left( {{\text{Bd}} + {\text{S}}{{\text{d}}^2}} \right)$$

Answer: Option B

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